trevor wrote:
For a long time we kept the default queuelifetime of 7 days. A few months ago I was asked to shorten it, which I did to 1 day. Now someone says it's important to know if an email went through or not within an hour. Are there any pros/cons to shortening it to 1 hour?
Yes, emails can die without correct destination if destination mailserver is busy / or using graylisting.
-- Eero
